#7 New Form

* adds functionality for EditInterventionForm (WIP)

intervention/views.py

@@ -220,19 +220,29 @@ def edit_view(request: HttpRequest, id: str):
     Returns:
 
     """
-    template = "konova/form.html"
+    template = "intervention/new/view.html"
     intervention = get_object_or_404(Intervention, id=id)
+    data_form = EditInterventionForm(request.POST or None, instance=intervention)
+    geom_form = SimpleGeomForm(request.POST or None, read_only=False, instance=intervention)
     if request.method == "POST":
-        form = EditInterventionForm(request.POST or None, instance=intervention)
-        if form.is_valid():
-            intervention = form.save(request.user)
-            messages.success(request, _("{} edited").format(intervention))
+        if data_form.is_valid() and geom_form.is_valid():
+            generated_identifier = data_form.cleaned_data.get("identifier", None)
+            intervention = data_form.save(request.user, geom_form)
+            if generated_identifier != intervention.identifier:
+                messages.info(
+                    request,
+                    _("The identifier '{}' had to be changed to '{}' since another entry has been added in the meanwhile, which uses this identifier")
+                )
+            messages.success(request, _("Intervention {} added").format(intervention.identifier))
             return redirect("intervention:index")
         else:
             messages.error(request, _("Invalid input"))
-    form = EditInterventionForm(instance=intervention)
+    else:
+        # For clarification: nothing in this case
+        pass
     context = {
-        "form": form,
+        "data_form": data_form,
+        "geom_form": geom_form,
     }
     context = BaseContext(request, context).context
     return render(request, template, context)